The engine modifications
are simple and effective. Four small air cleaners and a slightly altered
crankcase breather are the basic components, though the three degrees
of ignition advance which Fitch & Co. add doubtlessly contributes to
the increased poke.
The GT suspension—at $56.00 installed—really works. Included for the
front and rear suspension are four progressive-rate, auxiliary rubber
springs similar to the AEON units used on some Ferraris, and a pair
of adjustable Gabriel shock absorbers for the rear. The front suspension
is set at four degrees positive caster and a quarter-degree positive
camber. The rear camber is reset at one and a half degrees negative.
Special, shorter steering arms that have been heat-treated and Magnufluxed
come with the Sprint package for $46.00. They cut the ratio to 15:1
(from 23:1) and, when utilized with the optional steering damper ($29.50),
turn the Corvair steering into a thing of beauty. The damper is the
Delco unit employed on the Sting Ray, with special mounting brackets.
Should you desire both the damper and the special steering arms, they
can be purchased at a unit cost of $59.00, installed. Everybody
knows that GT cars have to have wood-rim steering wheels, and
John Fitch makes one available with holes in the tempered aluminum spokes
and everything. It will cost you $59.00 and, though it isn't going to
make you a Jim Clark (he uses a leather-covered wheel—Fitch sells those
too, for $9.95) it will do wonders for the interior of your Corsa.
Another $9.95 will get you a Lucas Flamethrower driving light
installed in place of the regular left-handed high-beam unit. Our test
car had a pair of Flamethrowers painted with Holt's "Fog Cote" yellow
dye for continental driving and the tint added an extremely distinctive
note to the front of the car.
When anybody starts to grump about the Corvair, they sooner or later
get around to the rather shabby interior appointments, and Fitch has
taken several steps to cure this deficiency. The wood-rim wheel, coupled
with the fairly adequate Corsa instrument panel (entirely visible tachometer,
but no oil pressure gauge or ammeter) takes care of the driver's seat
quite nicely, but the back compartment remains a bit stark. He offers,
for $21.95 installed, deep-pile carpeting for the back of the folding
rear seat and the exposed rear panel. In addition to adding a note of
elegance, Fitch claims some sound damping is provided, while the rug's
surface prevents objects from sliding around during heavy cornering.
A neighbor of Fitch's, and a fellow car nut, the famous and successful
illustrator, Coby Whitmore, assisted in the design of the "Sprint Fastback
904 Ventop" which costs $102.00 installed and painted in black satin.
The single most expensive item in the Sprint package, the "Ventop" or
whatever you want to call it, makes for a striking change in the car's
appearance. While it in no way interferes with visibility or aerodynamics,
the top gives the car a hunched, mean-looking contour that we think
is a real gas.
Add to this milieu of go and show items a $3.75 Sprint gear shift knob
of genuine "rich Brazilian Rosewood" and you've got the basic Sprint
ensemble. You can buy another 20 or so items; everything from rear-seat
sound insulation at $4.50 to a $184.00 special racing suspension. The
car we tested had the regular Sprint equipment plus a passenger seat
headrest ($18.95); a $5.95 headlight flasher; $35.00 worth of flat-black
front-deck paint; a $12.95 seat bracket to give tall drivers more foot
room and a set of four 13 x 5-inch Hands aluminum wheels ($198.00).
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